SWSI backward-curved single Inlet centrifugal fan

Products Details

Quick Details
Centrifugal Fan
Electric Current Type:
Blade Material:
cold-rolled sheet
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
CCC, ce, ISO
1 Year
After-sales Service Provided:
Online support, No overseas service provided
Driving Mode:
Belt drive
Impeller dimeter:
Total pressure:
Sound range:
80~110 dB(A)
250, 280, 315, 355, 400, 450, 500, 560, 630, 710, 800, 900, 1000
High efficiency, good strength, good aerodynamic characteristics
Product Description

 LKQS series of backward-curved single layer plate centrifugal fans are newly developed products which adopt backward plate blades, with good aerodynamic characteristics, high efficiency, good strength, low noise.

The air volume range can reach 1000-120000m³/h, greatly improving the efficiency.


Subsidiary equipment for various subsidiary conditioning units, heating, air-conditioning, cleansing and ventilating equipments
Packaging & Shipping
PLY wood case    
Company Information


Zhejiang Lion King Ventilator Co., Ltd., a professional manufacturer of various axial fans, centrifugal fans, air-conditioning fans, engineering fans, mainly consists of Research and Development Department, Production Department, Sales Department, Testing Center, and Customer Service. It is located in Taizhou City, Zhejiang Province, which is near to Shanghai and Ningbo with very convenient transportation system. The company has CNC lathes, CNC machining centers, CNC punch press, CNC bending machine, CNC spinning lathes, hydraulic press, dynamic balancing machine and other equipment. The company has perfect comprehensive Testing Center, which includes facilities for air volume test, noise test, torque force and tensile force test, high and low temperature test, overspeed test , life test etc. Relying on its mold technology center and engineering technology center, the company has developed forward curved multi-blades centrifugal fan,backward centrifugal fan, voluteless fan, roof fan, axial flow fan, box-type fan series with more than 100 specifications of metal fans and low noise fans. The company attaches great importance to quality management, and was awarded the ISO9001 international quality system certification very early. At present, the "LION KING" brand has enjoyed great popularity and well-deserved reputation. Meanwhile, the products are also exported to many countries, and honored with consistent high praise and recognition by domestic and foreign customers. The company always insists the business philosophy of "Safety First, Quality First", and are keeping to serve all customers based on "honesty, innovation, rapid response, and full services.


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